黑龙江流域科学资源管理

This data includes a dynamic dataset of cultivated land distribution with a resolution of 30 meters in the Heilongjiang River Basin (spanning China, Mongolia, and Russia) in 2016, reflecting the distribution of cultivated land in the Heilongjiang River Basin and providing data support for land protection, soil restoration, land planning, and other aspects. Data source（ http://www.geodata.cn/data/datadetails.html?dataguid=140218310437680 ）